| Gadsden to Sestu | 5,024.02 mi (8,085.38 km) |
| Gadsden to Settimo Torinese | 4,769.68 mi (7,676.06 km) |
| Gadsden to Seveso | 4,811.90 mi (7,744.00 km) |
| Gadsden to Sezze | 5,125.36 mi (8,248.47 km) |
| Gadsden to Siano | 5,222.70 mi (8,405.12 km) |
| Gadsden to Siena | 4,984.80 mi (8,022.26 km) |
| Gadsden to Signa | 4,958.65 mi (7,980.17 km) |
| Gadsden to Silea | 4,944.69 mi (7,957.70 km) |
| Gadsden to Silvi Paese | 5,132.83 mi (8,260.49 km) |
| Gadsden to Sinalunga | 5,005.79 mi (8,056.04 km) |
| Gadsden to Siniscola | 5,007.50 mi (8,058.79 km) |
| Gadsden to Sinnai | 5,029.05 mi (8,093.48 km) |
| Gadsden to Siracusa | 5,390.93 mi (8,675.86 km) |
| Gadsden to Solaro | 4,810.55 mi (7,741.83 km) |
| Gadsden to Soliera | 4,918.32 mi (7,915.27 km) |
